Zobrazeno 21 - 30
of 144
pro vyhledávání: '"R. Vijaykumar"'
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 14:4986-4997
Autor:
Prabu Daniel Epison, V P Abirami, A R Vijaykumar, A Kabeera Begum, Ansar Ali Abdunnasir, Abdul Azeez Kader, Ajmal Hussain
Publikováno v:
International Journal of Basic & Clinical Pharmacology. 10:748
Several systemic drugs have reported ocular and visual side effects that affect patient management. It is imperative to be familiar with the associated side effects which can be mild or transient and may seriously threaten vision. This article deals
Publikováno v:
Journal of Physics: Conference Series. 1767:012058
The image encryption algorithm aids a secure data transmission. In our proposed method, we use the generalized singular value decomposition (GSVD) as the encryption tool. Here, the secret image will be decomposed with respect to the key and generates
Publikováno v:
IOSR Journal of Dental and Medical Sciences. 16:17-21
Publikováno v:
Turkish Online Journal of Qualitative Inquiry; 2021, Vol. 12 Issue 9, p906-919, 14p
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 35:1604-1616
Purpose One of the fundamental tasks in the field of image processing is image denoising. Images are often corrupted by different types of noise and the restoration of images degraded with random-valued impulse noise is still a challenging task. The
Autor:
V. R. Vijaykumar, R. Saravanakumar
Publikováno v:
International Journal of Business Information Systems. 34:40
Recently, wireless communication devices like mobile phones are becoming increasingly popular. The aim of this paper is to design an antenna which can excite triple band operation with appreciable impedance bandwidth to combine WLAN/WiMAX communicati
Publikováno v:
AEU - International Journal of Electronics and Communications. 68:1145-1155
This paper proposes a fast switching based median–mean filter for high density salt and pepper noise in images. The extreme minimum value and extreme maximum value of the noisy image are used to identify the noise pixels. In the filtering stage, th
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
V. Suresh Babu, V. R. Vijaykumar
Publikováno v:
2017 Third International Conference on Biosignals, Images and Instrumentation (ICBSII).
This paper presents an improved reversible data hiding algorithm using digital images based on the histogram shifting technique. Proposed method can accurately recover the original image and extract the hidden data accurately. The highest two peak va